OpenFlights BTS Add-In

Make your OpenFlights data more complete with this shortcut to look up aircraft registration details for flights operating within the USA. Click the icon on a flight entry or edit page and the system will automatically display the aircraft registration N-Number if it is a domestic US flight since 1995 with the DoT filing the data.
Just make sure to save your changes after the info is added!
v0.1.3 - Support for https on OpenFlights site